$ git clone -n https://src.fedoraproject.org/rpms/perl-Crypt-OpenSSL-ECDSA.git /var/lib/mock/f40-build-779666-130430/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-ECDSA
Cloning into '/var/lib/mock/f40-build-779666-130430/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-ECDSA'...
$ git fetch origin 26a1a5f16d83a951b2f9e312a90c9e46c32a39ad:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Crypt-OpenSSL-ECDSA
 * [new ref]         26a1a5f16d83a951b2f9e312a90c9e46c32a39ad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26a1a5f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild